The ET 011 is an electronic thermostat for controlling DC 24 V devices using a potential-free changeover contact with high switching capacity. It features a PTC sensor, adjustable temperature setting between 32 °F and 140 °F, and a switching differential of 3 K with a tolerance of ±1 K. The device operates at 24 V DC with a switching capacity of 16 A at 28 V DC for resistive loads and 2.6 A for inductive loads, and has a service life exceeding 100,000 cycles. It is mounted on a 35 mm DIN rail via a clip compliant with EN 60715, measures 2.6 in height, 2 in width, and 1.8 in depth, and weighs 2.8 oz. The housing is plastic to UL94 V-0, light grey, with IP20 protection. Power consumption is 1 W and inrush current is 16 A.
The ET 011 is an electronic thermostat for regulating high performance DC 24V equipment. Heating or cooling equipment, as well as signal devices, can be switched via the SPDT (changeover) contact.
A relatively small hysteresis sets the ET 011 Thermostat apart from less accurate mechanical thermostats.
Voltage | 24 VDC |
Scale / Range | 0 to 60 ºC |
Contact Type | SPDT / Change-over |
Operating Voltage Range | 20 - 28 VDC |
Switching Difference (Hysteresis) | Approx. 5.4 ºF (3 K) |
Sensor Element | PTC |
Contact Resistance | < 10 mΩ |
Service Life | > 100,000 cycles |
Max. Switching Capacity (Resistive Load) | 16 A at DC 28 V |
EMI/EMC Compliance | EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 |
Connection | 5-pole terminal for AWG 14 max. (2.5 mm²) |
Mounting | Clip for 35 mm DIN rail (EN 60 715) |
Housing | Plastic, UL 94V-0, light gray |
Dimensions | 2.6 x 2.0 x 1.8 inches (67 x 50 x 46 mm) |
Weight (Approx.) | 2.8 oz (80 g) |
Mounting Position | Vertical |
Operating Temperature | 32 to 140 ºF (0 to 60 ºC) |
Storage Temperature | -49 to 176 ºF (-45 to 80 ºC) |
Protection Type | IP20 |
ELECTRONIC THERMOSTAT, 16 AMP, 24 VDC, PTC SENSOR ELEMENT, 5 POLE TERMINAL, 0.5 NM CLAMPING TORQUE, 0 TO 60 DEGREE C SETTING RANGE, IP20. FREE 2 YEAR RADWELL WARRANTY
| STEGO | Radwell International | |
|---|---|---|
| Product Category | Thermostats | Thermostats |
| Product Number | 01190.0-00 | 38985568 |
| Product Name | Electronic Adjustable Thermostat ET 011 | Thermostat |
| Thermostat Type | Mechanical | Mechanical |
